Ian Lance Taylor-3 wrote:
>
> enggakshat <enggakshat@xxxxxxxxx> writes:
>
>> for the following simple code i thought its obvious that 'hello' is
>> printed
>> but that doesnt happen.
>> as far as i knew the code is executed sequentially.
>>
>> #include<iostream>
>>
>> using namespace std;
>>
>> int main()
>>
>> {
>> int i=0;
>> cout<<"hello";
>> while(1)
>> {
>> i++;
>> }
>> }
>
> This is most likely a buffering issue. std::cout is normally line
> buffered by default, which means that it is only flushed when you
> output a newline character. Try this:
> cout << unitbuf << "hello";
>
> Ian
>
>
thanks a lot .it worked.is there any suggested reading from where i can get
more info on buffers in c++
regards
Akshat
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